Welcome. I also have a 2002 Coupe. You will find lots of helpful advice here on maintaining that car.
$20k is a great price. Be prepared though, if it still has the original clutch, that you'll have to have that replaced at some point. I had to do that at 22k miles, and it cost around $5k at the dealer. The new clutch parts are supposed to last longer than that.
You will know it's starting to go if it feels like it's slipping, or falls out of any gear into neutral. Or, like me, when you're trailing clouds of burnt clutch smoke flying down the highway!
Other than that, my Coupe also runs perfectly. They are solid machines.
" I have a fear of speed bumps. But, I'm slowly getting over it. "